Lines
Triangle
Circles
Angles
Shapes
100
Is a part of a line and has two endpoints
What is line segment?
100
Has one angle that measures 90 degrees.
What is a Right Triangle?
100
Half the distance across a circle is called this.
What is the radius?
100
This angle measures 90 degrees.
What is a Right Angle?
100
All four sides are congruent.
What is a square?
200
Has one endpoint and extends without end in one direction
What is Ray?
200
Two sides that measure the same length.
What is an Isosceles Triangle?
200
The distance around a circle.
What is circumference?
200
This angle measures greater that 90 degrees and less than 180 degrees.
What is an Obtuse Angle?
200
Has 4 sides and 4 angles.
What is quadrilateral?
300
Intersect creating four 90 degree angles.
What is Perpendicular Lines?
300
One side measures 138 degrees and another side measures 20 degrees.
What is Obtuse Triangle?
300
The distance across a circle is called this term.
What is the diameter?
300
This angle is greater than 0 degrees and less than 90 degrees.
What is an Acute Angle?
300
Opposite sides are congruent in the 4 sided shape.
What is rectangle?
400
Lines that do not intersect.
What are Parallel Lines?
400
All sides are the same length.
What is Equilateral Triangle?
400
The middle of a circle is called this.
What is the Center?
400
Two angles that measure 180 degrees.
What is a Supplementary Angles?
400
Polygon has 10 sides.
What is a decagon?
500
One side measures 50 degrees and another side measures 40 degrees.
What is a Right Triangle?
500
pi times diameter
What is the formula of circumference of a circle?
500
Your thumb and point finger can create this angle?
What is a 90 degree angle?
500
Only one pair of parallel sides.
What is a trapezoid?
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